Display case



FIG. 1 is a perspective view of a display case showing my new design;

FIG. 2 is a reduced-scale top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof, the other side being substantially a mirror image thereof; and

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a display case, as shown and described. 